Add extra debug statements when debug define flag is set. 'Fix' code so that non-alpha characters in node names will not cause faulty lookup of self closing nodes. 'h6' was getting recognized as self closing 'hr'.
Add extra debug statements when debug define flag is set. 'Fix' code so that non-alpha characters in node names will not cause faulty lookup of self closing nodes. 'h6' was getting recognized as self closing 'hr'.

nanoscopic/perl-HTML-Bare,nanoscopic/HTML-Bare,nanoscopic/perl-HTML-Bare,nanoscopic/perl-HTML-Bare,nanoscopic/HTML-Bare,nanoscopic/HTML-Bare,nanoscopic/HTML-Bare,nanoscopic/perl-HTML-Bare